![]() ![]() "publicPath" should contain path to your bundle.js file so that dev-server will know if there is any change in your bundle.js file and it will reload your application. Include "publicPath" key in "Output" property of webpack config."serve": "webpack-dev-server -mode development"Īnd voilà! We can change our index.You have to just follow 3 steps and you will get your hot reloading as you expected ![]() The final thing to do is to setup a run script to call the dev server. js file empty and we need to reference it in the HTML file in order to get the link to Webpack and setup the live reloading. Enjoy the livereload functionality without robust frameworks like AngularJS, Webpack or ReactJS. Hence, even though I changed a css file (app.css), Phoenix server is. CLIserver is a command line tool to run a local web server from a static directory and see the file changes without manually reloading the browser. It is usually used in tandem with nrwl/angular:webpack-browser when your Angular application uses a custom webpack configuration. Let’s create a couple of source files to get our project up and running. Webpack compiles a new version of js and css files after every change to these files. The webpack-dev-server executor is very similar to the standard dev server builder provided by the Angular Devkit. Other than that we can configure the port and other options here and setting the publicPath allows us to reference that in-memory bundle that Webpack will create for us. Here we must either disable the hot option for hot module replacement to be false or the watchContentBase option for watching static files (like HTML) to true in order for the live-reload server to work. The second part of the config is all about configuring the webpack-dev-server. This is only really needed for when we build our project with Webpack however this gives us an opportunity to set the filename for the bundle which Webpack actually uses to create an in-memory version of the bundle which we can use with our dev server. This is usually the bit where most people (including myself!) start getting confused with all the myriad of options available to use with Webpack.įirst we set our output path and filename for the bundle that Webpack will create. const path = require('path') ĬontentBase: path.join(_dirname, 'src'), Then we need create a file and provide some configuration for Webpack. npm install -save-dev webpack wepack-cli webpack-dev-server Then add the Webpack dependencies to bundle and reload our app. mkdir webpack-live-reload & cd webpack-live-reload This means that after the initial build, webpack will continue to watch for changes in any of the resolved files. This page explains how to enable this and a couple of tweaks you can make if watching does not work properly for you. TL DR You can get a copy of the files from the GitHub repo I setup at Webpack can watch files and recompile whenever they change. So in this article, i’ll take you through step-by-step the process I used to setup up a dead simple live reload project with Webpack using the webpack-dev-server package. There are already lots of NPM packages that will give you a simple HTTP server with live reload but I wanted to do this with Webpack as ultimately i’ll be using this to bundle and build my app. So when I was starting a new project the other day I wanted to get a live reload setup in place so that whilst updating my source files, the app updates as if by magic straight away in the browser. In this article, we’ll setup a dead simple web project that has live reload using Webpack. ![]()
0 Comments
Leave a Reply. |